Toyota Venza: Data List / Active Test

Toyota Venza Service Manual / Supplemental Restraint Systems / Occupant Classification System / Data List / Active Test

DATA LIST / ACTIVE TEST

1. DATA LIST

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(d) Turn the Techstream on.

(e) Enter the following menus: Body Electrical / Occupant Detection / Data List.

(f) Check the values by referring to the table below.

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
IG Switch	Ignition switch condition/ ON: Ignition switch ON OFF: Ignition switch off	ON/OFF	-
Passenger Buckle SW	Passenger side buckle switch/ Set: The seat belt is fastened Unset: The seat belt is not fastened NG: Data is not determined	Set/Unset	-
Passenger Classification	Passenger classification/ AM50: Adult (more than 54 kg (119.1 lb)) is seated AF05: Adult (36 to 54 kg (79.4 to 119.1 lb)) is seated Child: Child (less than 32 kg (70.6 lb)) is seated CRS: Child restraint system (less than 32 kg (70.6 lb)) and passenger side buckle switch is on OFF: Vacant	AM50/AF05/Child/CRS/OFF	-
Sensor Range Info	Sensor range information/ OK: The value of a sensor is within the range NG: The value of a sensor is over the range	OK	-
FL Sensor Range Info	Front left sensor range information/ OK: Sensor range is -17 to 27 kg (-37.5 to 59.5 lb) Min.: Less than -17 kg (-37.5 lb) Max.: More than 27 kg (59.5 lb)	OK	-
FR Sensor Range Info	Front right sensor range information/ OK: Sensor range is -17 to 27 kg (-37.5 to 59.5 lb) Min.: Less than -17 kg (-37.5 lb) Max.: More than 27 kg (59.5 lb)	OK	-
RL Sensor Range Info	Rear left sensor range information/ OK: Sensor range is -17 to 37 kg (-37.5 to 81.6 lb) Min.: Less than -17 kg (-37.5 lb) Max.: More than 37 kg (81.6 lb)	OK	-
RR Sensor Range Info	Rear right sensor range information/ OK: Sensor range is -17 to 37 kg (-37.5 to 81.6 lb) Min.: Less than -17 kg (-37.5 lb) Max.: More than 37 kg (81.6 lb)	OK	-
FL Sensor Voltage	Front left sensor voltage/ Min.: 0 V Max.: 5 V	0 to 5 V	-
FR Sensor Voltage	Front right sensor voltage/ Min.: 0 V Max.: 5 V	0 to 5 V	-
RL Sensor Voltage	Rear left sensor voltage/ Min.: 0 V Max.: 5 V	0 to 5 V	-
RR Sensor Voltage	Rear right sensor voltage/ Min.: 0 V Max.: 5 V	0 to 5 V	-
FL Sensor Weight Info	Front left sensor weight information/ Min.: -17 kg (-37.5 lb) Max.: 27 kg (59.5 lb)	-17 to 27 kg (-37.5 to 59.5 lb)	-
FR Sensor Weight Info	Front right sensor weight information/ Min.: -17 kg (-37.5 lb) Max.: 27 kg (59.5 lb)	-17 to 27 kg (-37.48 to 59.52 lb)	-
RL Sensor Weight Info	Rear left sensor weight information/ Min.: -17 kg (-37.5 lb) Max.: 37 kg (81.6 lb)	-17 to 37 kg (-37.5 to 81.6 lb)	-
RR Sensor Weight Info	Rear right sensor weight information/ Min.: -17 kg (-37.5 lb) Max.: 37 kg (81.6 lb)	-17 to 37 kg (-37.5 to 81.6 lb)	-
Total Weight Information	Total weight information/ Min.: -68 kg (-149.9 lb) Max.: 128 kg (282.2 lb)	-68 to 128 kg (-149.9 to 282.2 lb)	-
Number of Present DTC	Number of present DTC recorded/ Min.: 0, Max.: 255	0	-
Number of Past DTC	Number of past DTC recorded/ Min.: 0, Max.: 255	0	-

Dtc Check / Clear

DTC CHECK / CLEAR HINT: Use the Techstream to read and clear the DTC of the occupant classification ECU, otherwise the DTCs cannot be read and cleared. 1. DTC CHECK (a) Turn the ignition switch ...

Fail-safe Chart

FAIL-SAFE CHART 1. FAIL SAFE FUNCTION (a) The following chart shows the status of the controls when the system is normal and malfunctioning. The passenger airbag ON/OFF indicator ("ON ...

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